thermosphere
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · hFarsi Advanced Version گرما سپهر،ترموسفر شيمى : دماسپهر زيست شناسى : گرما کره نجوم : دماکره علوم هوايى : خارجى ترين لايه اتمسفر
- واژهنامه · Merriam-Webster Collegiate Dictionary ther·mo·sphere n. Pronunciation: ' thər-mə- ˌ sfir Function: noun Etymology: International Scientific Vocabulary Date: circa 1950 : the part of the earth's atmosphere that begins at about 50 miles (80 kilometers) above the earth's surface, extends to outer space, and is characterized by steadily increasing temperature with height –ther·mo·spher·ic \ ˌ thər-mə- ' sfir-ik, - ' sfer-\ adjective